23500124243 has 4 divisors (see below), whose sum is σ = 23593750488. Its totient is φ = 23406498000.

The previous prime is 23500124237. The next prime is 23500124273. The reversal of 23500124243 is 34242100532.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23500124243 - 2²⁶ = 23433015379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23500124273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46812746 + ... + 46813247.

It is an arithmetic number, because the mean of its divisors is an integer number (5898437622).

Almost surely, 2^23500124243 is an apocalyptic number.

23500124243 is a deficient number, since it is larger than the sum of its proper divisors (93626245).

23500124243 is an equidigital number, since it uses as much as digits as its factorization.

23500124243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93626244.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 23500124243 its reverse (34242100532), we get a palindrome (57742224775).

The spelling of 23500124243 in words is "twenty-three billion, five hundred million, one hundred twenty-four thousand, two hundred forty-three".